• Software Engineer, Senior (Level III) - TS…

    Lockheed Martin (King Of Prussia, PA)
    …be a US Citizen for consideration\. **Clearance Level:** TS / SCI w / Poly **Other Important Information You Should Know** **Expression of Interest:** ... experience and a BS degree or above\.** **Selected candidate must have an active TS / SCI w / poly security clearance prior to start\.** Our employees… more
    Lockheed Martin (08/15/25)
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  • Lead Space Enterprise Integration Coordinator -…

    L3Harris (Vandenberg Air Force Base, CA)
    …the interest of national security. Job Title: Lead, Space Enterprise Integration Coordinator - ( TS / SCI w / poly ) Job Code: 27557 Job Location: Vandenberg ... status, courses of action, anomaly investigation, and decision support information to senior decision makers in support of the...of 12 years of prior related experience + Active Top Secret clearance with CI Poly… more
    L3Harris (08/16/25)
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  • Software Test Engineer ( TS / SCI…

    CACI International (Columbia, MD)
    Software Test Engineer ( TS / SCI w / Poly ) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... of testing experience. Additional experience may be substituted for a degree. * Current TS / SCI with Poly clearance * Current IAT Level II certification is… more
    CACI International (08/08/25)
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  • Software Engineer, Lead - TS / SCI…

    Parsons Corporation (Annapolis Junction, MD)
    …NC3 mission experience are advantageous but not required **Security Clearance Requirement:** An active Top Secret SCI w /Polygraph security clearance is ... Scrum Master experience + Bachelor's degree in Computer Science, Information Technology, or a related field + Experience with...is essential + Atlassian, Jira, Confluence experience + Active TS / SCI w / Poly **What… more
    Parsons Corporation (08/26/25)
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  • Software Engineer ( TS / SCI…

    Parsons Corporation (Fort George G Meade, MD)
    …FPGA/Asic knowledge would be helpful, but not required **Security Clearance Requirement:** An active Top Secret SCI w /Polygraph security clearance is ... extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. + Works individually...position, but candidate would have to learn C#. + TS SCI w / poly… more
    Parsons Corporation (08/20/25)
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  • Senior Software Developer - TS / SCI…

    Parsons Corporation (Chantilly, VA)
    …CUDA/GPU, Grid Systems, Parallel Processing, Threading **Security Clearance Requirement:** An active Top Secret SCI w /Polygraph security clearance ... + Minimum of 8 years of experience in software design/development, data structures, and algorithms + TS / SCI w / Poly is required + Minimum of 7 years of… more
    Parsons Corporation (08/19/25)
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  • Software Engineer ( TS / SCI…

    Parsons Corporation (Fort George G Meade, MD)
    … SCI w / poly required **Security Clearance Requirement:** An active Top Secret SCI w /Polygraph security clearance is required for this ... allow mission analytic users to view existing data or contribute new information in a collaborative environment. **Required skills:** + Languages: Java, Python +… more
    Parsons Corporation (06/03/25)
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  • Messaging Services - Systems Engineer TS…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of Science * Required Experience: 8+ years of related experience * Security Clearance Level: TS / SCI w / Poly * Required Skills and Abilities: + ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...in high stress / high visibility environments with time sensitive requirements + Excellent written and verbal communication skills… more
    General Dynamics Information Technology (08/29/25)
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  • Windows Desktop Engineer - TS / SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Windows operating systems (Windows 10, Windows 11) and related technologies * Security clearance level: TS / SCI w / Poly * US citizenship required * Role ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:**… more
    General Dynamics Information Technology (08/29/25)
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  • Physical Technical Certification Officer (Ptco)…

    General Dynamics Information Technology (Aurora, CO)
    …of Science or 5 - 8+ years of related experience * Location: Customer Site * Clearance: TS / SCI w / Poly GDIT IS YOUR PLACE: * 401K with company match ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:**… more
    General Dynamics Information Technology (08/28/25)
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